76daa2e7df
This updates the tiller chart to include the pod security context on the pod template This also adds the container security context to set allowPrivilegeEscalation to false Change-Id: Ic0d87ba2e933444ebe8a6d59d7bb74aae81a051d
115 lines
3.5 KiB
YAML
115 lines
3.5 KiB
YAML
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.deployment_tiller }}
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{{- $envAll := . }}
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{{- $serviceAccountName := printf "%s-%s" .Release.Name "tiller" }}
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{{ tuple $envAll "tiller" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: {{ $serviceAccountName }}
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: cluster-admin
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ .Release.Namespace }}
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
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labels:
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app: helm
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name: tiller
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name: tiller-deploy
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: helm
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name: tiller
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strategy:
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rollingUpdate:
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maxSurge: 1
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maxUnavailable: 1
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: helm
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name: tiller
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annotations:
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{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
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configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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spec:
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{{ dict "envAll" $envAll "application" "tiller" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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initContainers:
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{{ tuple $envAll "tiller" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- env:
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- name: TILLER_NAMESPACE
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value: {{ .Release.Namespace }}
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- name: TILLER_HISTORY_MAX
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value: "0"
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{{ tuple $envAll "tiller" | include "helm-toolkit.snippets.image" | indent 8 }}
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livenessProbe:
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failureThreshold: 3
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httpGet:
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path: /liveness
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port: 44135
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scheme: HTTP
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initialDelaySeconds: 1
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 1
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name: tiller
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{{ dict "envAll" $envAll "application" "tiller" "container" "tiller" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 8 }}
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ports:
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- containerPort: 44134
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name: tiller
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protocol: TCP
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- containerPort: 44135
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name: metrics
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protocol: TCP
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readinessProbe:
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failureThreshold: 3
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httpGet:
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path: /readiness
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port: 44135
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scheme: HTTP
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initialDelaySeconds: 1
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 1
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resources: {}
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terminationMessagePath: /dev/termination-log
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terminationMessagePolicy: File
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dnsPolicy: ClusterFirst
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restartPolicy: Always
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schedulerName: default-scheduler
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securityContext: {}
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serviceAccount: {{ $serviceAccountName }}
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serviceAccountName: {{ $serviceAccountName }}
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terminationGracePeriodSeconds: 30
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{{- end }}
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